3x+4=5-xy

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Solution for 3x+4=5-xy equation:


Simplifying
3x + 4 = 5 + -1xy

Reorder the terms:
4 + 3x = 5 + -1xy

Solving
4 + 3x = 5 + -1xy

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'xy' to each side of the equation.
4 + 3x + xy = 5 + -1xy + xy

Combine like terms: -1xy + xy = 0
4 + 3x + xy = 5 + 0
4 + 3x + xy = 5

Add '-4' to each side of the equation.
4 + 3x + -4 + xy = 5 + -4

Reorder the terms:
4 + -4 + 3x + xy = 5 + -4

Combine like terms: 4 + -4 = 0
0 + 3x + xy = 5 + -4
3x + xy = 5 + -4

Combine like terms: 5 + -4 = 1
3x + xy = 1

Reorder the terms:
-1 + 3x + xy = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 3x + xy = 0

The solution to this equation could not be determined.

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